In recent years, shared bicycles have become increasingly popular in cities. They offer a convenient and eco-friendly way for people to travel short distances. Riding a shared bike is not only good for the environment but also helps improve personal health. Users can easily find bikes through mobile apps and pay a small fee for their use. However, with the growth of this service, some problems arise, such as乱停乱放and damaged bikes. To make shared bicycles more useful, everyone should follow the rules and take care of public property. By doing so, we can enjoy a greener and cleaner city life.